The rabbit's long ears, which can be more than 10 cm (4 in) long, are probably an adaptation for detecting predators. They have large, powerful hind legs. The two front paws have 5 toes, the extra called the dewclaw.
However, Moorish idol larvae spend a long time drifting through the open ocean before they mature, so regional populations donât remain isolated enough to develop particular traits. Because of its beauty and its identity as a quintessential reef fish, the Moorish idol is a very popular fish in the aquarium trade.
Thousands of dead specimens of the Common Starfish, Asterias rubens, were washed up on the beach about a mile and a half to the north of Tywyn on the Cardigan Bay coast of north Wales. There seem to be various interpretations of these mass strandings, including winter storms and changes in water temperature.